CH443500A - Stanggepresster Kohlenstoffkörper und Verfahren und Vorrichtung zur Herstellung desselben - Google Patents

Stanggepresster Kohlenstoffkörper und Verfahren und Vorrichtung zur Herstellung desselben

Info

Publication number
CH443500A
CH443500A CH156262A CH156262A CH443500A CH 443500 A CH443500 A CH 443500A CH 156262 A CH156262 A CH 156262A CH 156262 A CH156262 A CH 156262A CH 443500 A CH443500 A CH 443500A
Authority
CH
Switzerland
Prior art keywords
making
same
carbon body
extruded carbon
extruded
Prior art date
Application number
CH156262A
Other languages
English (en)
Inventor
Leonard Bailey Bruce
Harrisville Juel Leslie
Original Assignee
Great Lakes Carbon Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Great Lakes Carbon Corp filed Critical Great Lakes Carbon Corp
Publication of CH443500A publication Critical patent/CH443500A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/522Graphite
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B11/00Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22Extrusion presses; Dies therefor
    • B30B11/221Extrusion presses; Dies therefor extrusion dies
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C5/00Moderator or core structure; Selection of materials for use as moderator
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C5/00Moderator or core structure; Selection of materials for use as moderator
    • G21C5/12Moderator or core structure; Selection of materials for use as moderator characterised by composition, e.g. the moderator containing additional substances which ensure improved heat resistance of the moderator
    • G21C5/126Carbonic moderators
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/602Making the green bodies or pre-forms by moulding
    • C04B2235/6021Extrusion moulding
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74Physical characteristics
    • C04B2235/78Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
    • C04B2235/787Oriented grains
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607Thermal properties, e.g. thermal expansion coefficient
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2973Particular cross section
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/30Self-sustaining carbon mass or layer with impregnant or other layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CH156262A 1961-02-09 1962-02-08 Stanggepresster Kohlenstoffkörper und Verfahren und Vorrichtung zur Herstellung desselben CH443500A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88064A US3268385A (en) 1961-02-09 1961-02-09 Carbon electrodes or neutronic reactor core bars
US337970A US3267518A (en) 1961-02-09 1963-12-27 Apparatus for making carbon electrodes or neutronic reactor core bars

Publications (1)

Publication Number Publication Date
CH443500A true CH443500A (de) 1967-09-15

Family

ID=26778240

Family Applications (1)

Application Number Title Priority Date Filing Date
CH156262A CH443500A (de) 1961-02-09 1962-02-08 Stanggepresster Kohlenstoffkörper und Verfahren und Vorrichtung zur Herstellung desselben

Country Status (3)

Country Link
US (2) US3268385A (de)
CH (1) CH443500A (de)
GB (1) GB961067A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382535A (en) * 1965-04-16 1968-05-14 Western Electric Co Minimum length extrusion die
US3445889A (en) * 1965-06-29 1969-05-27 Barwell Eng Ltd Extruding methods and apparatus
US3788522A (en) * 1971-08-26 1974-01-29 Mcdowell Wellman Eng Co Nozzle structure for injection molding machine
DE3216918C2 (de) * 1982-05-06 1984-06-14 Dynamit Nobel Ag, 5210 Troisdorf Werkzeug für Extruder
JPS5963664A (ja) * 1982-10-01 1984-04-11 Kureha Chem Ind Co Ltd 燃料電池用電極基板
JPS62253406A (ja) * 1986-04-26 1987-11-05 大倉工業株式会社 補強繊維を配向させるセメント含有w/o型エマルジヨンの押出成形方法及びその装置
US5188784A (en) * 1990-10-16 1993-02-23 The Royal Institution For The Advancement Of Learning (Mcgill University) Process for laminar pollymer extrusion
SE507181C2 (sv) * 1997-05-16 1998-04-20 Tetra Laval Holdings & Finance Munstycke för filmextrudering
DE10000165A1 (de) 2000-01-05 2001-07-12 Sgl Technik Gmbh Verfahren und Vorrichtung zur Herstellung von Bauteilen und Halbzeugen aus synthetischem Graphit oder keramischem Granulat, insbesondere zur Herstellung von Graphitrohren
CN114771010A (zh) * 2022-04-26 2022-07-22 亳州市亚珠新材料有限公司 一种碳棒生产用的热成型机及其控制方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25570E (en) * 1964-05-05 lemelson
US1245898A (en) * 1916-07-25 1917-11-06 Revere Rubber Co Die for tire-tubing machines.
US1411170A (en) * 1920-05-17 1922-03-28 Kahr August Apparatus for the manufacture of hollow bricks closed on all sides
US1952038A (en) * 1927-11-25 1934-03-20 Carey Philip Mfg Co Process of extruding sheet material
US2168288A (en) * 1927-12-12 1939-08-01 Carey Philip Mfg Co Extruding sheet material
US2126869A (en) * 1934-04-10 1938-08-16 Carey Philip Mfg Co Method of and apparatus for making formed bituminous bodies
US2402281A (en) * 1943-10-11 1946-06-18 Lee B Green Extrusion molding
US2708656A (en) * 1944-12-19 1955-05-17 Fermi Enrico Neutronic reactor
US2612655A (en) * 1948-11-04 1952-10-07 Gen Motors Corp Method and apparatus for extruding rubberlike material
US2572677A (en) * 1950-02-09 1951-10-23 Sun Oil Co Extruding nozzle
US2715256A (en) * 1952-03-19 1955-08-16 Erie Resistor Corp Apparatus for making thin ceramic plates
US2775549A (en) * 1954-01-25 1956-12-25 Great Lakes Carbon Corp Production of coke from petroleum hydrocarbons
US2817113A (en) * 1954-09-15 1957-12-24 Du Pont Extruder assembly for extrusion of tetrafluoroethylene polymer tubes
US2852457A (en) * 1955-06-30 1958-09-16 Long Everett Nuclear reactors
US2864759A (en) * 1955-06-30 1958-12-16 Long Everett Nuclear reactors
US3097151A (en) * 1957-09-30 1963-07-09 Great Lakes Carbon Corp Fuels for nuclear reactors
US3001238A (en) * 1958-12-31 1961-09-26 Walter V Goeddel Method of making metal bonded carbon bodies

Also Published As

Publication number Publication date
US3267518A (en) 1966-08-23
GB961067A (en) 1964-06-17
US3268385A (en) 1966-08-23

Similar Documents

Publication Publication Date Title
CH458301A (de) Verfahren und Vorrichtung zur Herstellung von Wasserstoff
CH433553A (de) Pigment und Verfahren zur Herstellung desselben
CH443863A (de) Verfahren und Vorrichtung zur kontinuierlichen Herstellung röhrenförmiger Kollagenerzeugnisse
CH407699A (de) Verfahren und Vorrichtung zur Herstellung von Folien
AT240151B (de) Verfahren und Vorrichtung zur Herstellung mehrschichtiger Faserstoffbahnen
CH507170A (de) Verfahren und Vorrichtung zur Herstellung von Kohlekörpern
CH487717A (de) Verfahren und Vorrichtung zur Herstellung von Kohleformkörpern
CH423566A (de) Verfahren und Vorrichtung zur automatischen Herstellung von Kammzügen
CH425845A (de) Verfahren zur Herstellung von Bildern und Vorrichtung zu seiner Durchführung
CH443500A (de) Stanggepresster Kohlenstoffkörper und Verfahren und Vorrichtung zur Herstellung desselben
AT291550B (de) Verfahren und Vorrichtung zur Herstellung von rohrförmigen Hohlkörpern
CH408583A (de) Verfahren und Vorrichtung zur Herstellung von Kupferfolien
AT247697B (de) Verfahren und Vorrichtung zur Herstellung von Filterkörpern
AT284430B (de) Verfahren und Vorrichtung zur Herstellung von Kunststoffbehältern
CH399155A (de) Verfahren und Vorrichtung zur Herstellung von Teigwaren
CH432713A (de) Verfahren und Vorrichtung zur Herstellung gekräuselter Endlos- und Stapelfasern
AT254421B (de) Verfahren und Vorrichtung zur Herstellung von Flachglas
AT245264B (de) Verfahren und Vorrichtung zur kontinuierlichen Polykondensation
AT250411B (de) Thermoelektrische Vorrichtung und Verfahren zur Herstellung derselben
AT264030B (de) Verfahren und Vorrichtung zur Herstellung von Flachglas
CH392440A (de) Verfahren und Einrichtung zur Herstellung von Heizkörperabschnitten
AT259150B (de) Verfahren und Vorrichtung zur Herstellung von Flachglas
CH449595A (de) Verfahren und Vorrichtung zur Herstellung von Polyphosphorsäure
CH450869A (de) Stempel-Form-Vorrichtung und Verfahren zur Herstellung derselben
DD42684A5 (de) Verfahren und Vorrichtung zur Herstellung von elektrischen Kleinteilen